Origin
Canada, Russia
Italy
Color
Brown, Yellow, Greenish, Brownish, Red
Blue, Green
Streak
Brown, White
Blue, Green
For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
-
Ring Metal
-
-
Deities
-
-
Not to wear with
-
-
Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
-
Brittle
Solubility
-
Effervesces in cold
Durability
-
-
Specific Gravity
3.2-3.44-4.2
1
7.18
👆🏻
Fracture
Uneven
Splintery
Cleavage
Perfect on [001] imperfect on [100]
Perfect on {100} and {010}
Mohs Hardness
34
2
10
👆🏻
Chemical Composition
(K,Na) 3(Fe2+ ,Mn) 7Ti 2Si 8O 24(O,OH) 7Anthony et al , Handbook of mineralogy (2001)
CuZn(CO3)(OH)2
Luster
Greasy, Pearly
Silky, Vitreous
Pleochroism
Strong: X= deep red-orange Y= orange-yellow Z= lemon-yellow
Strong: X = pale emerald green or colourless; Y = dark emerald green or pale blue; Z = dark emerald green or pale blue
Dispersion
0.120.03
0.005
1
👆🏻
Transparency
Translucent
-
Refractive Index
1.678-1.7581.672-1.688
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Triclinic
monoclinic
Birefringence
0.0500.139-0.143
0
0.296
👆🏻
Clarity
Translucent
-
Physical
Neurological
Enhances mental clarity and focus
-
Cardiovascular
Supports heart health
-
Respiratory
Excellent
Poor
Reproductive
-
-
Digestive
-
-
Psychology
Self-Reflection
Emotional Healing
Healing
Spiritual healing
Emotional healing
Qualities Associated
Self-Reflection
Communication